AKG HP4E 4-Channel Headphone Amplifier

SoundPro Item: 74326

MPN: 3450H00010

Description
Specifications
Documentation
Questions & Answers

The HP4E professional headphone amplifier features two stereo input and four stereo output channels of high-quality audio. Designed for ease of use, convenient switches on the front plate enable you to select your designed input. Each channel features both a 1/8” (3.5 mm) and 1/4” (6.3 mm) headphone output for easy connectivity – no adapters required. Housed in a sturdy metal chassis, the HP4E is an ideal headphone amp for any recording session.

AKG HP4E Features

Small footprint
Carefully selected components
Two stereo inputs
Two outputs per channel
Rugged construction

HP4E 4-Channel Headphone Amplifier1
Power Supply (12V)1
Quick Set Up Guide1

Design4-Channel Headphone Amplifier
Input6.3 mm (1/4”) socket - unbalanced
Input impedance100k Ohms
Output3.5 mm (1/8”) socket and 6.3 mm (1/4”) socket per channel
Output impedance11 Ohms
Audio frequency bandwidth20 - 20000 Hz
Max. output level220 mW
Distortion<0.05%
Signal to Noisebetter than 85 dB-A
Net weight (incl. power supply)760 g

About Headphone Amplifiers at Sound Productions

Improve your headphones’ audio quality with Sound Productions’ wide selection of headphone amplifiers. A headphone amplifier (also called a “headphone amp” for short) is a low-powered audio amplifier designed to raise the signal of low-voltage devices including headphones, earphones, or earbuds. Headphone amps allow you to connect multiple sets of headphones to a single audio source. A headphone amplifier replaces loudspeakers in speaker enclosures.

In general, headphone amps are usually a component of another piece of gear that features a headphone jack, such as integrated amplifiers, portable music players, and TVs. However, headphone amps are also sold as separate pieces of gear for specific applications. A popular piece of gear in professional audio setups, headphone amplifiers are useful tools for musicians in recording studios, audio engineers, and record producers. They are also a great addition to any audiophile or hi-fi enthusiast’s sound system.

Whether you’re an audio creator equipping your studio, a recording professional upgrading or replacing older gear, or simply a music enthusiast who wants their sound to be spectacular, SoundPro’s headphone amps are an ideal choice for meeting your needs.